
/**
 * 2actionCreators.js:95 [00:00.000] 作词 : 许嵩
[00:01.000] 作曲 : 许嵩
[00:22.240]天空好想下雨
[00:24.380]我好想住你隔壁
[00:26.810]傻站在你家楼下
[00:29.500]抬起头数乌云
[00:31.160]如果场景里出现一架钢琴
[00:33.640]我会唱歌给你听
[00:35.900]哪怕好多盆水往下淋
 * **/ 

const parseExp = /\[(\d{2}):(\d{2})\.(\d{2,3})\]/

export function parseLyric(lyricString) {
  const lineStrings = lyricString.split('\n')
  const lyrics = []
  for(let line of lineStrings) {
      if(line) {
        const result = parseExp.exec(line)
        if(!result) continue
        const time1 = result[1] * 60 *1000
        const time2 = result[2] *1000
        const time3 = result[3].length === 3 ? result[3]*1 : result[3] *10
        const time = time1+time2+time3
        const content = line.replace(parseExp, '').trim()
        const lineObj = { time, content };
        lyrics.push(lineObj )
      }
  }
  return lyrics
}